NOVA.

NOVA

The Planets: Mars

The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (60 minutes)

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UPCOMING EPISODES

Sun, 3/31 at 2:00 am on Austin PBS HDTV

A.I. Revolution

The power and potential of artificial intelligence (AI) technology. (60 minutes)

Sun, 3/31 at 5:00 pm on Austin PBS HDTV

A.I. Revolution

The power and potential of artificial intelligence (AI) technology. (60 minutes)

Tue, 4/2 at 6:00 pm on Austin PBS WORLD

A.I. Revolution

The power and potential of artificial intelligence (AI) technology. (60 minutes)

Tue, 4/2 at 11:00 pm on Austin PBS WORLD

A.I. Revolution

The power and potential of artificial intelligence (AI) technology. (60 minutes)

Wed, 4/3 at 7:00 am on Austin PBS WORLD

A.I. Revolution

The power and potential of artificial intelligence (AI) technology. (60 minutes)

Wed, 4/3 at 4:00 pm on Austin PBS HDTV

A.I. Revolution

The power and potential of artificial intelligence (AI) technology. (60 minutes)

Wed, 4/3 at 7:00 pm on Austin PBS HDTV

Great American Eclipse

Scientists prepare new experiments to study the solar eclipse. (60 minutes)